AT236782B - Arrangement for deflecting a belt-shaped material conveyed in the longitudinal direction - Google Patents
Arrangement for deflecting a belt-shaped material conveyed in the longitudinal directionInfo
- Publication number
- AT236782B AT236782B AT515961A AT515961A AT236782B AT 236782 B AT236782 B AT 236782B AT 515961 A AT515961 A AT 515961A AT 515961 A AT515961 A AT 515961A AT 236782 B AT236782 B AT 236782B
- Authority
- AT
- Austria
- Prior art keywords
- belt
- arrangement according
- tape
- deflection roller
- drum
- Prior art date
Links
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
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Anordnung zum Umlenken eines in Längsrichtung beförderten bandförmigen Gutes
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Wie Fig. 5 zeigt, lässt sich auf einer Seite des Papierbandendes auch eine Schicht 25 aus magnetsierbarem Werkstoff unmittelbar auftragen. Es kann sich dabei um eine Masse aus Weicheisenpartikeln mit Klebstoffteilchen handeln, die in beliebiger und bekannter Weise aufgetragen wird. Ebenfalls kann man dort eine Folie aus ferromagnetischem Werkstoff aufkleben. Die Erfindung wurde ausführlich nur für die Ablenkung von einer Trockentrommel beschrieben. Jedoch kann die Erfindung grundsätzlich überall dort angewendet werden, wo flexible Bänder auf einer gekrümmten Bahn geführt werden müssen.
Unter anderem ist es ohne weiteres möglich, an allen Umlenkstellen in photographischen Entwicklungsmaschi'- nen für Filme oder Papierbänder magnetische Ablenkvorrichtungen anzubringen, wobei es genügt, wenn zwischen den Umlenkstellen geradlinige Führungen für die Bandränder vorgesehen sind. Stets erhält man ausserordentlich betriebssichere und dabei einfach aufgebaute Geräte.
PATENTANSPRÜCHE-
1. Anordnung zum Umlenken eines in Längsrichtung auf einer vorbestimmten Bahn z. B. auf einem Gurt oder einer Trommel beförderten bandförmigen Gutes, insbesondere für photographische Behandlungsmaschinen, dadurch gekennzeichnet, dass an der Umlenkstelle eine Vorrichtung (14,15) zum Erzeugen eines Magnetfeldes mit sich quer durch die Bahn des laufenden Gutes erstreckenden Kraftlinien angebracht ist, wobei der Schluss der Kraftlinien durch wenigstens einen am vorderen Ende des laufenden Gutes (11) angebrachten, flachen ferromagnetischen Körper hergestellt wird.
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Arrangement for deflecting a belt-shaped product conveyed in the longitudinal direction
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As FIG. 5 shows, a layer 25 of magnetizable material can also be applied directly to one side of the paper tape end. It can be a mass of soft iron particles with adhesive particles, which is applied in any known manner. You can also stick a film made of ferromagnetic material there. The invention has been described in detail only for deflection from a drying drum. However, the invention can in principle be used wherever flexible strips have to be guided on a curved path.
Among other things, it is easily possible to attach magnetic deflection devices at all deflection points in photographic developing machines for films or paper tapes, it being sufficient if straight guides are provided for the tape edges between the deflection points. You always get extremely reliable and simply structured devices.
PATENT CLAIMS
1. Arrangement for deflecting a longitudinally on a predetermined path z. B. belt-shaped goods conveyed on a belt or drum, in particular for photographic processing machines, characterized in that a device (14, 15) for generating a magnetic field with lines of force extending across the path of the moving goods is attached to the deflection point, wherein the end of the lines of force is produced by at least one flat ferromagnetic body attached to the front end of the moving material (11).
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT515961A AT236782B (en) | 1961-07-04 | 1961-07-04 | Arrangement for deflecting a belt-shaped material conveyed in the longitudinal direction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT515961A AT236782B (en) | 1961-07-04 | 1961-07-04 | Arrangement for deflecting a belt-shaped material conveyed in the longitudinal direction |
Publications (1)
Publication Number | Publication Date |
---|---|
AT236782B true AT236782B (en) | 1964-11-10 |
Family
ID=3572607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT515961A AT236782B (en) | 1961-07-04 | 1961-07-04 | Arrangement for deflecting a belt-shaped material conveyed in the longitudinal direction |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT236782B (en) |
-
1961
- 1961-07-04 AT AT515961A patent/AT236782B/en active
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